How to change a cylinder capacity monster into a fighting jet? By
putting in a turbine!
With this the project was born for the O.CT Oberscheider Tuning
team.
O.CT Tuning adopted the project and mounted a compressor-kit into
the Dodge Challenger SRT-8 for ventilatory assistance.

With skillful interventions into the motor control unit – adapted to
the installation of the compressor-kit (incl. intercooler system) –
it was possible to get fantastic 550 hp and 682 Newton meters from
the 6.1 liter Hemi. The forwards push starts with a noticeable
pressure into the seat. This pressure transforms into brute
elemental force already at low speed – comparable to the start of a
jet. The unleashed power is supported by a ingenious sound coming
out of the compressor.

Outwards the power becomes obvious through an optimized O.CT Tuning
stainless steel exhaust system. At low speed this system allows
pleasant traveling.
However if you press the gas pedal the exhaust system screams
everything out of the four pipes to show who is the champion of all
cylinder capacity classes.

Through this O.CT Tuning reaches driving values from the top league.
This makes a modification from the original AMI-suspension to a
KW-coil over suspension necessary. The coil over suspension has a
positive effect on the driving behavior and the deceleration from
airspeed.

To keep the Retro Design Look and the surprising effect on the
motorway O.CT Tuning abstained from optical actions like rims,
facings, etc. specifically.

The Chrysler 300C Hemi SRT-8 is the opposite, even though the
modification is possible in the same size of course. However the
optic was set up to a “Show-Car” and upgraded through O.CT rims with
the dimension 10x22”. The spraying in black-mate gives the car a
unique touch.